chore: more demo code

diff --git a/packages/playground/src/stores/demo-counter.ts b/packages/playground/src/stores/demo-counter.ts
index 59235f49226c8639a2f5b59c6a1d64900f0a9278..2d6e0616ca5fb8b7140e84ea6c7a8828510744c5 100644 (file)
--- a/packages/playground/src/stores/demo-counter.ts
+++ b/packages/playground/src/stores/demo-counter.ts
@@ -1,5 +1,7 @@
 import { defineStore, acceptHMRUpdate } from 'pinia'
 
+const delay = (t: number) => new Promise((r) => setTimeout(r, t))
+
 export const useCounter = defineStore('counter', {
   state: () => ({
     n: 0,